CN206606026U - A kind of balancing pole not easy to break - Google Patents

Abstract

The utility model discloses an unbreakable balance pole, which comprises a pole body, a connecting piece and a reinforcing sleeve, the reinforcing sleeve is arranged in the middle of the pole body, the connecting pieces are arranged at the left and right ends of the pole body, and the connecting piece is arranged near one end of the pole body There is a shaft sleeve, and the end of the rod body close to the connecting piece is arranged in the shaft sleeve, and the rod body is rotatably connected with the shaft sleeve, and the connecting piece is provided with a housing chamber, and the housing chamber is provided with a shock absorber and a telescopic cylinder , the shock-absorbing pad is arranged at the lower end of the telescopic cylinder, and the telescopic cylinder is fixedly connected with the connector, and a sliding rod and a spring are arranged in the telescopic cylinder, and the spring is arranged at the lower end of the sliding rod, and the sliding rod and the telescopic cylinder Sliding connection, the end of the sliding rod far away from the telescopic cylinder is provided with a nut. The balance rod of the utility model has a good shock absorption effect, and avoids the appearance of the rod body when maintaining the balance of the control and restricting the tilt of the vehicle body when cornering to improve the tire's adhesion to the ground. The problem of bending and breaking.

Description

A balance bar that is not easy to break

technical field

The utility model relates to an unbreakable balance bar.

Background technique

The function of the balance bar is that when the level of the left and right wheels is different, in order to prevent the torsion of the shaft, the balance bar will generate anti-roll resistance (Roll Resistance) to restrain the body from rolling. That is: when the left and right suspensions move up and down synchronously, the balance bar will not work. Only when the left and right suspensions move asynchronously due to road undulations or turning corners, the balance bar will work. Because the springs of the shock absorber are independent, and the material and physical properties of each spring are difficult to maintain uniformity, the impact of residual vibration is finally absorbed by the car body. Its concrete performance is that unilateral strenuous effort, just be easy to produce rolling even when motor vehicle makes a sharp turn or emergency avoidance while running at high speed. The balance bar is used to connect the front shock absorber of the motor vehicle as a whole, which enhances the rigidity of the car body, effectively prevents the deformation of the car body, balances the torsion of the two wheels, prevents positioning displacement, reduces the jolt of the two wheels, and extends the shock absorber. The service life of the device can avoid feeling weak and roll when turning, thereby increasing the safety of the body, making the driving operation more flexible and the ride more comfortable. Pay special attention to the installation of the balance bar. There must be a distance of 0.5cm-1cm between the balance bar and the closed hood. After the balance bar is installed, pay attention to check that the distance between the accessories around the balance bar and the balance bar is 0.5cm -1cm, do not stick together, otherwise there will be noise when the car is running, which will affect driving.

At present, the shock absorption effect of the existing balance bar is average when in use, and the bar body is prone to bending when maintaining the balance of handling and limiting the inclination of the vehicle body when cornering to improve the ground contact of the tire.

Utility model content

The technical problem to be solved by the utility model is to provide a balance bar that has a good shock absorption effect, avoids the problem of bending and fracture of the bar body that is not easy to break when maintaining the balance of control and limiting the inclination of the body when cornering to improve the tire's sticking to the ground. .

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A balance bar that is not easy to break, including a rod body, a connecting piece and a reinforcing sleeve, the reinforcing sleeve is arranged in the middle of the rod body, the connecting piece is arranged at the left and right ends of the rod body, and the end of the connecting piece close to the rod body is provided with a bushing, The end of the rod body close to the connecting piece is arranged in the bushing, the rod body is connected to the bushing in rotation, the connecting piece is provided with a housing chamber, and the housing chamber is provided with a shock absorber and a telescopic cylinder. The shock pad is arranged at the lower end of the telescopic cylinder, and the telescopic cylinder is fixedly connected with the connecting piece. A sliding rod and a spring are arranged in the telescopic cylinder, and the spring is arranged at the lower end of the sliding rod, and the sliding rod is slidably connected with the telescopic cylinder. The end of the slide rod away from the telescopic cylinder is provided with a nut.

Preferably, the reinforcement sleeve includes a diffusion sleeve and a fixed sleeve, two diffusion sleeves are provided, and the two diffusion sleeves are arranged at the left and right ends of the fixed sleeve,

Preferably, the diffusion sleeve and the fixed sleeve are integrally formed, and the diffusion sleeve, the fixed sleeve and the rod body are integrally formed to improve the tightness of the structure, enhance the strength of the rod body, and prevent the rod body from breaking.

Preferably, the diffusion sleeve is arranged in the shape of a truncated cone, which can quickly spread the received force along the inclined surface of the diffusion sleeve, so as to avoid the breakage of the rod due to excessive concentration of force.

Preferably, the shock-absorbing pad is fixedly connected to the connecting piece, the bushing is fixedly connected to the connecting piece, one end of the spring is fixedly connected to the telescopic cylinder, and the other end is fixedly connected to the sliding rod, so as to improve the stability of the structure.

Preferably, the shock-absorbing pad is a foamed shock-absorbing pad, which has a good shock-absorbing effect.

Preferably, the slide rod is threadedly connected with the nut, so as to facilitate the installation of the nut.

The technical effect of the utility model is mainly reflected in the following beneficial effects: the set diffusion sleeve, the fixed sleeve and the rod body are integrally formed to ensure the strength of the rod body itself; , so that when working, when the torsional force is generated, a good force can be diffused through the inclined surface of the diffusion sleeve, and then bear it through the fixed sleeve, which makes the overall bearing capacity stronger and ensures the overall strength. Avoid breaking and bending; the set shock pads and springs can reduce the impact of vibration on the body.

Description of drawings

Fig. 1 is an overall structural diagram of a non-breakable balance bar of the utility model of the present application.

detailed description

Below in conjunction with accompanying drawing of description and embodiment the utility model is further described:

As shown in the figure, a balance bar that is not easy to break includes a rod body 1, a connecting piece 2 and a reinforcing sleeve 3, the reinforcing sleeve 3 is arranged in the middle of the rod body 1, two connecting pieces 2 are provided, the two connecting pieces Part 2 is arranged at the left and right ends of the rod body 1, the function of the rod body 1 is to connect the two connecting parts 2, and the function of the reinforcing sleeve 3 is to protect the rod body 1, enhance the bearing capacity of the rod body 1, and prevent the rod body 1 from breaking due to force. One end of the connecting piece 2 close to the rod body 1 is provided with a shaft sleeve 4, and the end of the rod body 1 close to the connecting piece 2 is arranged in the shaft sleeve 4, and the rod body 1 is rotationally connected with the shaft sleeve 4, and the function of the shaft sleeve 4 is It is convenient for the rod body 1 to rotate after being connected with the connecting piece 2. The connecting piece 2 is provided with a housing chamber 5, and the housing chamber 5 is provided with a shock absorber 6 and a telescopic cylinder 7. The function of the housing chamber 5 is to place Shock-absorbing pad 6 and telescopic cylinder 7, described shock-absorbing pad 6 is arranged on the lower end of telescopic cylinder 7, and the effect of shock-absorbing pad 6 is to reduce the vibration that telescopic cylinder 7 is subjected to, and described telescopic cylinder 7 is fixedly connected with connector 2, fixed The method is fixed by bolts. The telescopic cylinder 7 is provided with a slide bar 8 and a spring 9. The telescopic cylinder 7 is used to accommodate the slide bar 8 and the spring 9. The spring 9 is arranged at the lower end of the slide bar 8. The spring 9 The effect is to absorb the impact of the slide bar 8 and reduce the impact of vibration on the car body. The effect of the slide bar 8 is to provide a fulcrum for the installation of the balance bar, and to facilitate the up and down movement of the balance bar to reduce the impact of vibration on the car body. The sliding rod 8 is slidingly connected with the telescopic cylinder 7, and the end of the sliding rod 8 far away from the telescopic cylinder 7 is provided with a nut 10, and the function of the nut 10 is to fix the sliding rod 8 and the vehicle damping system.

The reinforcing sleeve 3 includes a diffusion sleeve 11 and a fixed sleeve 12, two of the diffusion sleeves 11 are provided, and the two diffusion sleeves 11 are arranged at the left and right ends of the fixed sleeve 12,

The diffuser sleeve 11 and the fixed sleeve 12 are integrally formed, and the diffuser sleeve 11, the fixed sleeve 12 and the rod body 1 are integrally formed to improve the compactness of the structure, enhance the strength of the rod body 1, and prevent the rod body 1 from breaking.

The diffusion sleeve 11 is arranged in the shape of a truncated cone, which can quickly spread the received force along the inclined surface of the diffusion sleeve 11, so as to avoid the breakage of the rod body 1 due to excessive concentration of force.

The shock-absorbing pad 6 is fixedly connected to the connector 2 by bonding, which can be bonded with ordinary epoxy glue, and the shaft sleeve 4 is fixedly connected to the connector 2 by welding. One end of the spring 9 is fixedly connected to the telescopic cylinder 7, and the other end is fixedly connected to the slide bar 8, and the fixing method is welding to improve the stability of the structure.

The shock-absorbing pad 6 is a foamed shock-absorbing pad with good shock-absorbing effect.

The slide bar 8 is threadedly connected with the nut 10 to facilitate the installation of the nut 10 .

Working principle: When in use, use the nut 10 to fix the sliding rod 8 on the suspension system of the car body. When the horizontal heights of the left and right wheels are different, the sliding rod 8 moves up and down to deform the inner spring 9 of the telescopic cylinder 7, reducing the impact of vibration on the vehicle body. Due to the impact caused by the vehicle body, the two slide bars 8 in the balance bar transmit torque through the bar body 1, the reinforcing sleeve 3 and the axle sleeve 4, so as to avoid breaking and bending.

The beneficial effects of the utility model are: the set diffusion sleeve, the fixed sleeve and the rod body are integrally formed to ensure the strength of the rod body itself, and by making the diffusion sleeve into a circular table shape, the side of the circular table itself is inclined, so that when working, there is When the torsional force is high, it can spread a good force through the inclined surface of the diffusion sleeve, and then bear it through the fixed sleeve, which makes the overall bearing capacity stronger, ensures the overall strength, and avoids breaking and bending; setting Advanced shock absorbers and springs can reduce the impact of vibration on the body.

The above is only a specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. All technical solutions formed by equivalent replacement or equivalent transformation should be covered by the protection scope of the present utility model. Inside.

Claims (7)

1. a kind of balancing pole not easy to break, it is characterised in that：Including the body of rod, connector and reinforcing sleeve, the reinforcing sleeve is set In the middle part of the body of rod, the connector is arranged on body of rod left and right ends, and the connector is provided with axle sleeve close to one end of the body of rod, institute State the body of rod to be arranged in axle sleeve close to one end of connector, the body of rod is rotated with axle sleeve and is connected, and is provided with the connector Beam and telescoping cylinder are provided with accommodating chamber, the accommodating chamber, the beam is arranged on telescoping cylinder lower end, the telescoping cylinder It is fixedly connected with connector, slide bar and spring is provided with the telescoping cylinder, the spring is arranged on slide bar lower end, the slide bar It is slidably connected with telescoping cylinder, the one end of the slide bar away from telescoping cylinder is provided with nut.

2. balancing pole not easy to break according to claim 1, it is characterised in that：The reinforcing sleeve includes diffusion set and fixed Set, the diffusion is arranged with two, and two diffusion is set on fixed cover left and right ends.

3. balancing pole not easy to break according to claim 2, it is characterised in that：It is described diffusion set with fixed cover one into Type, the diffusion set, fixed cover and the body of rod are integrally formed.

4. balancing pole not easy to break according to claim 3, it is characterised in that：The diffusion set is set in round table-like.

5. balancing pole not easy to break according to claim 4, it is characterised in that：The beam is fixed with connector to be connected Connect, the axle sleeve is fixedly connected with connector, be that spring one end telescoping cylinder is fixedly connected, the other end is fixedly connected with slide bar.

6. balancing pole not easy to break according to claim 5, it is characterised in that：The beam is foamed damping pad.

7. balancing pole not easy to break according to claim 6, it is characterised in that：The slide bar is connected with nut thread.